3120-01-298-5972 Sleeve Bushing

Comprehensive specifications and application details for NSN: 3120-01-298-5972.

Summary

Explore detailed summary information for bearing: 3120-01-298-5972. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-01-298-5972
Item Name Code: 13206
Federal Item Identification Guide: A045A0
Assigment Date: 04/19/1989

A tubular shaped unthreaded item with or without a flange at one end designed to be inserted into a hole to reduce the inside diameter of the hole and to protect the surrounding body structure from damage resulting from stress, strain, and/or vibration. The overall length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body. Includes items which are divided into two or more segments which includes 180 degrees (3.141 radians) or less of the bearing periphery. For items made of rubber, see bushing, nonmetallic. See also bearing, sleeve; bushing, tapered; spacer, sleeve; insulator, bushing; and bushing, electrical conductor. Excludes:bushing, drill, jig.

2.7500 inches nominal flange outside diameter, 2.4930 inches minimum and 2.4950 inches maximum body outside diameter, 0.5000 inches nominal flange width, 1.6250 inches minimum and 1.6275 inches maximum body inside diameter, 1 hole antirotation/lubrication type and quantity

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-298-5972 . Find dimensions, materials, tolerances, performance characteristics, etc.

Antirotation/Lubrication Type And Quantity: 1 hole
Body Inside Diameter: 1.6250 inches minimum and 1.6275 inches maximum
Body Outside Diameter: 2.4930 inches minimum and 2.4950 inches maximum
Flange Outside Diameter: 2.7500 inches nominal
Flange Width: 0.5000 inches nominal
Hole Diameter: 0.2030 inches minimum and 0.2090 inches maximum first
Overall Length: 2.4120 inches nominal
Material Document And Classification: mil-s-5626 cond d1 and d2 mil spec single material response overall
Material: steel comp 4140 overall
Special Features: id spline w/ 27 teeth
Style Designator: solid, external flange
Surface Finish: 63.0 microinches left end surface
Surface Treatment Document And Classification: mil-l-46010 mil spec single treatment response overall
Surface Treatment: lubricant dry film overall

Related Bearings

Explore the various bearing models associated with this NSN. Click on any bearing below to view detailed technical data, performance ratings, and application guidelines.

Part Number	Name
5598588-1	Sleeve Bushing
5598588-2	Sleeve Bushing

Frequently Asked Questions

Find quick answers to common questions about bearing: 3120-01-298-5972. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-298-5972?: The FSCG of the NSN 3120-01-298-5972 is 3120

Does the NSN 3120-01-298-5972 have a Schedule B code assigned?: Yes, the Schedule B code is 8482997060

Does NSN 3120-01-298-5972 require demilitarization?: Usml items - mutilation to the point of scrap required worldwide. (note 7).

Does NSN 3120-01-298-5972 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-01-298-5972 contain hazardous materials?: Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.